| package org.jetbrains.idea.maven.execution; |
| |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.projectRoots.JavaSdk; |
| import com.intellij.openapi.projectRoots.ProjectJdkTable; |
| import com.intellij.openapi.projectRoots.Sdk; |
| import com.intellij.openapi.projectRoots.impl.JavaAwareProjectJdkTableImpl; |
| import com.intellij.openapi.roots.ProjectRootManager; |
| import org.jetbrains.annotations.NotNull; |
| import org.jetbrains.annotations.Nullable; |
| import org.jetbrains.idea.maven.utils.ComboBoxUtil; |
| |
| import javax.swing.*; |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| /** |
| * @author Sergey Evdokimov |
| */ |
| public class MavenJdkComboBox extends JComboBox { |
| |
| private static final int MAX_PATH_LENGTH = 50; |
| |
| @Nullable |
| private final Project myProject; |
| |
| public MavenJdkComboBox(@Nullable Project project) { |
| myProject = project; |
| } |
| |
| @Nullable |
| public Project getProject() { |
| return myProject; |
| } |
| |
| public void refreshData(@Nullable String selectedValue) { |
| Map<String, String> jdkMap = collectJdkNamesAndDescriptions(); |
| if (selectedValue != null && !jdkMap.containsKey(selectedValue)) { |
| assert selectedValue.length() > 0; |
| jdkMap.put(selectedValue, selectedValue); |
| } |
| |
| removeAllItems(); |
| |
| for (Map.Entry<String, String> entry : jdkMap.entrySet()) { |
| ComboBoxUtil.addToModel((DefaultComboBoxModel)getModel(), entry.getKey(), entry.getValue()); |
| } |
| |
| ComboBoxUtil.select((DefaultComboBoxModel)getModel(), selectedValue); |
| } |
| |
| public String getSelectedValue() { |
| return ComboBoxUtil.getSelectedString((DefaultComboBoxModel)getModel()); |
| } |
| |
| private Map<String, String> collectJdkNamesAndDescriptions() { |
| Map<String, String> result = new LinkedHashMap<String, String>(); |
| |
| for (Sdk projectJdk : ProjectJdkTable.getInstance().getSdksOfType(JavaSdk.getInstance())) { |
| String name = projectJdk.getName(); |
| |
| String label; |
| |
| String path = projectJdk.getHomePath(); |
| if (path == null) { |
| label = name; |
| } |
| else { |
| label = String.format("<html>%s <font color=gray>(%s)</font></html>", name, truncateLongPath(path)); |
| } |
| |
| result.put(name, label); |
| } |
| |
| String internalJdkPath = JavaAwareProjectJdkTableImpl.getInstanceEx().getInternalJdk().getHomePath(); |
| assert internalJdkPath != null; |
| result.put(MavenRunnerSettings.USE_INTERNAL_JAVA, RunnerBundle.message("maven.java.internal", truncateLongPath(internalJdkPath))); |
| |
| if (myProject != null) { |
| String projectJdk = ProjectRootManager.getInstance(myProject).getProjectSdkName(); |
| String projectJdkTitle = String.format("<html>Use Project JDK <font color=gray>(%s)</font></html>", projectJdk == null ? "not defined yet" : projectJdk); |
| result.put(MavenRunnerSettings.USE_PROJECT_JDK, projectJdkTitle); |
| } |
| |
| String javaHomePath = System.getenv("JAVA_HOME"); |
| String javaHomeLabel = RunnerBundle.message("maven.java.home.env", javaHomePath == null ? "not defined yet" : truncateLongPath(javaHomePath)); |
| |
| result.put(MavenRunnerSettings.USE_JAVA_HOME, javaHomeLabel); |
| |
| return result; |
| } |
| |
| @NotNull |
| private static String truncateLongPath(@NotNull String path) { |
| if (path.length() > MAX_PATH_LENGTH) { |
| return path.substring(0, MAX_PATH_LENGTH / 2) + "..." + path.substring(path.length() - MAX_PATH_LENGTH / 2 - 3); |
| } |
| |
| return path; |
| } |
| |
| } |
